[jdk17u-dev] RFR: 8335912: Add an operation mode to the jar command when extracting to not overwriting existing files

[Matthias Baesken]

On Mon, 25 Nov 2024 22:09:05 GMT, Alexey Bakhtin <abakhtin at openjdk.org> wrote:

> Almost clean backport from JDK21u patch
> The only manual merge is for jar.properties because of JDK-8302819 not backported to JDK17
> 
> JTREG tests passed

test/jdk/tools/jar/MultipleManifestTest.java seems to have some issue with the file ending ? but this is also present in 21u-dev so probably okay.

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Marked as reviewed by mbaesken (Reviewer).

PR Review: https://git.openjdk.org/jdk17u-dev/pull/3075#pullrequestreview-2475202668